| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $39.95 | 12.181% | $44.8163 | $44.82 | $44.80 | $44.80 |
| Purchase #2 | $185.85 | 9.647% | $203.7789 | $203.78 | $203.80 | $203.80 |
| Purchase #3 | $107.48 | 5.667% | $113.5709 | $113.57 | $113.55 | $113.60 |
| Purchase #4 | $219.81 | 13.853% | $250.2603 | $250.26 | $250.25 | $250.30 |
| Purchase #5 | $20.47 | 12.540% | $23.0369 | $23.04 | $23.05 | $23.00 |
| Purchase #6 | $191.43 | 12.688% | $215.7186 | $215.72 | $215.70 | $215.70 |
| Purchase #7 | $91.81 | 13.255% | $103.9794 | $103.98 | $104.00 | $104.00 |
| 7 purchase totals = | $856.80 | $955.1613 | $955.17 | $955.15 | $955.20 | |